共查询到20条相似文献,搜索用时 125 毫秒
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《综合运输》2019,(10)
互联网、大数据、云计算、移动互联等新技术在交通运输领域的广泛应用催生了共享单车、共享汽车、网约车、无车承运等新业态、新模式,推动了交通运输平台经济的蓬勃兴起。交通运输平台经济在增强交通运输供给能力、改善运输服务品质、提高人民群众出行满意度、加速物流业降本增效等方面发挥了巨大作用。但同时交通运输平台经济在适量供给、新旧业态融合、信息联通、标准规范、法律法规、政府监管等方面存在着较为突出的问题。科学技术日新月异,不同行业跨界融合、相互渗透、相互交叉,产业边界日益模糊是产业发展的重要趋势。在当前及未来一段时间,培育壮大交通运输平台经济,对推动交通运输高质量发展、支撑交通强国建设具有重要意义。 相似文献
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《交通强国建设纲要》提出,建设专业精良、创新奉献的人才队伍。本文以交通强国建设为背景,在精准把握当前交通行业发展趋势的前提下,对目前交通行业教育培训工作的需求、现状及短板进行了分析,结合加快建设交通强国的新要求,提出加强交通运输行业教育培训工作的对策建议,助力新时代交通运输教育培训工作取得新进步与新发展。 相似文献
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千古百业兴,先行在交通。交通运输是国民经济的基础命脉,是经济发展的先行官。新中国成立70年来,交通运输与经济社会发展实现了从"瓶颈制约"到"初步缓解"再到"基本适应"的历史性飞跃,建成了名副其实的交通大国。交通运输是兴国之要,强国之基。从世界大国崛起的历史进程来看,国家要强盛,交通须先行。党的十九大立足新时代,作出了建设交通强国的重大决策部署,而《交通强国建设纲要》的正式印发,则绘就了未来30年我国交通运输发展的宏伟蓝图,这是新时代交通运输的新使命,也是交通行业共同的行动纲领。 相似文献
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John Zacharias 《先进运输杂志》1994,28(2):141-156
While North American urban regions are served by mechanical modes of transportation, downtowns are largely pedestrian environments. The growth and consolidation of office districts over the last twenty years have revived interest in developing coherent and efficient pedestrian networks, which can be coordinated with other transportation needs within the downtown. Ambitious plans for expansion of the downtown for offices, the retail and service industries as well as for housing and entertainment have been adopted in many North American cities during the 1980s. The successful integration of these large central areas depends to a considerable extent on the implementation of expanded pedestrian networks. This paper discusses certain spatial characteristics of North American cities which call for specific network designs and research into the walking environments of central areas. More knowledge is needed of the relative contributions to pedestrian regeneration of land use combinations, the design of networks and of walking paths. 相似文献
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文章总结了“十五”期间,重庆市交通行业的西部项目取得的成绩及重庆市在西部项目成果推广方面采取的措施,指出了西部项目的实施对推动重庆交通行业科技创新体系的建立和完善,以及吸引、培养、留住人才,解决重庆交通基础设施建设中的关键技术问题等方面的作用。 相似文献
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文章介绍了广西道路客运发展现状,分析了铁路发展对道路客运的影响,探讨了广西道路客运的优劣势和作用定位,并在此基础上提出了发展道路客运的原则、策略与措施。 相似文献
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Development of strategies to control urban air pollution is a complex process involving a wide range of sciences. In this study a system dynamics model is proposed in order to estimate the behavior of parameters affecting air pollution in Tehran. The proposed model includes two subsystems: (1) urban transportation, (2) air polluting industries. In this paper, several policies are proposed to mitigate air pollution. The proposed model is simulated under several scenarios using historical data of transportation and industrial sectors in Tehran. Policies are categorized as: (1) road construction, (2) technology improvement in fuel and automotive industries, (3) traffic control plans, (4) development of public transportation infrastructures. The results show effectiveness of the proposed policies. In this case, technology improvement in fuel and automotive industries and development of public transportation infrastructures are more effective policies in order to reduce air pollution. 相似文献
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James M. Shrouds 《Transportation》1995,22(3):193-215
The Federal Clean Air Act Amendments of 1990 (CAAA) may be the most powerful of all environmental laws affecting transportation. They are intended to significantly affect transportation decision-making, not only to achieve air quality goals but also to affect broader environmental goals related to land use, travel mode choice, and reductions in vehicle miles traveled. The CAAA require greater integration of transportation and air quality planning, and assign a greater responsibility to transportation plans and programs for reducing mobile source emissions. By expanding the requirements for determining the conformity of transportation plans, programs, and projects with State Implementation Plans for air quality, and by expanding the use of highway funding sanctions to enforce those requirements, the CAAA ensure a continuing linkage between transportation and environmental goals.While the CAAA give transportation and air quality decision-makers the mandate to better coordinate their respective planning processes, the Intermodal Surface Transportation Efficiency Act of 1991 offers the tools to help carry out that mandate. Consequently, this paper summarizes the transportation and air quality provisions of both of these Acts and their relationships. 相似文献
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为深入落实"交通强国"战略和实现"全域旅游"目标,推动旅游与交通深度融合发展,需做好旅游交通体系发展的顶层设计。通过分析旅游交通面临的问题,提出了旅游交通融合发展的理念。将福建省作为案例,针对福建旅游交通网络面临的问题,提出了"快旅慢游"旅游交通体系的建设目标、实施方案及保障措施。依托高铁、民航、邮轮和公路等综合立体交通网络,提出了"一带三环多放射"旅游交通"快旅"通道的发展思路;通过特色旅游产品开发、旅游服务质量提升等方面,规划了"慢游"微循环旅游交通的发展方案,构建了福建省多层次、综合立体的旅游交通体系发展新格局。以期通过福建省旅游交通融合发展案例研究,为其他省市旅游交通融合发展借鉴参考。 相似文献
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A. S. G. Lubulwa 《运输规划与技术》2013,36(3-4):255-262
This paper focuses on the effects of deregulation of motor carriers in Australia. It is particularly concerned with the implications of regulatory reform beyond the transport sector and uses a general equilibrium approach to examine the economy wide effects of deregulation. Among other things the paper shows that the effects of deregulation are not evenly distributed across all types of industries. Furthermore it concludes that the magnitude of the effects from deregulation in any given industry is not necessarily correlated with the share of total costs devoted to the purchase of transportation services. 相似文献
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Population aging is reducing access to knowledge workers even as they are becoming more important to economic growth. Thus far, corporations and governments alike have made the intuitive yet untested assumption that working the existing workforce harder and longer can alleviate the economic fallout. This is based on the ‘success’ similar efforts have previously seen in production industries characterized by physical inputs. Our study provides evidence that these successes may not carry over to industries, such as transportation that are reliant on intellectual skill. It is shown that meeting productivity goals by increasing the job demands of knowledge workers, specifically air traffic controllers, compromises the provision of new kinds of value added. Furthermore, it is demonstrated for the first time that increasing job duration exacerbates the effects of job demand on human performance. Coping with staffing shortages by asking that knowledge workers simply ‘do more’ may impede rather than stimulate economic growth. 相似文献